Several things can indicate a problem: 1  Yellow or leaning flame (your flame should be blue) 2  Signs of corrosion, visible cracks or other instances of exterior wear and tear. 3  A smell like formaldehyde. 4  The presence of soot.
NSSF Rimfire Challenge. The NSSF Rimfire Challenge is a .22 rifle and pistol program created to introduce new people to the shooting sports and provide a pathway to shooting competition. The NSSF Rimfire Challenge can provide individuals or families with a fun and exciting first-time shooting experience. Shooting ranges can utilize the concept as a Second Round component to NSSF's First Shots program.
This weekâs Orthopaedic CrossfireÂ® debate is âPolyethylene Insert Exchange: Not the Chip Shot It Seems.â For the proposition is Mark W. Pagnano, M.D. of Mayo Clinic in Minnesota; against the proposition is Gerard A. Engh, M.D. from the Anderson Orthopaedic Clinic in Virginia.